December weather forecastSechelt, Canada
December
Weather in December
December, the first month of the winter in Sechelt, is also a wintry month, with an average temperature varying between 2°C (35.6°F) and 4.9°C (40.8°F).Temperature
Sechelt's coldest month, December, registers temperatures that range from a high of 4.9°C (40.8°F) to a low of 2°C (35.6°F).Humidity
The average relative humidity in December is 81%.Rainfall
In Sechelt, during December, the rain falls for 19.3 days and regularly aggregates up to 140mm (5.51") of precipitation. Throughout the year, there are 172.6 rainfall days, and 927mm (36.5") of precipitation is accumulated.Snowfall
Months with snowfall in Sechelt are January through April, November and December. In Sechelt, in December, snow falls for 2.1 days, with typically accumulated 25mm (0.98") of snow. Throughout the year, there are 11.3 snowfall days, and 166mm (6.54") of snow is accumulated.Sea temperature
In Sechelt, in December, the average water temperature is 7.9°C (46.2°F).Note: Dipping into 7.9°C (46.2°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 7:50 am and sunset at 4:18 pm. On the last day of December, sunrise is at 8:11 am and sunset at 4:25 pm PST.
Sunshine
The months with the least sunshine are January and December, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Sechelt are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sechelt, Canada
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is December (4.9°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are February and December (2°C).
Average pressure in December
Sechelt, Canada
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is March (1015.3mbar).
Average wind speed in December
Sechelt, Canada
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is November (12.5km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in December
Sechelt, Canada
- Average humidity in December: 81%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (74%).
Average rainfall in December
Sechelt, Canada
- Average rainfall in December: 140mm
The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in December
Sechelt, Canada
- Average rainfall days in December: 19.3 days
The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Sechelt, Canada
- Average snowfall in December: 25mm
The month with the highest snowfall is February (72mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sechelt, Canada
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Sechelt, Canada
- Average sea temperature in December: 7.9°C
The best month for swimming (with the highest average sea temperature) is August (11.5°C).
The coldest month (with the lowest average sea temperature) is February (7.2°C).
Average daylight in December /
Average sunshine in December
Sechelt, Canada
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in December
Sechelt, Canada
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is March (8 days).
Average UV index in December
Sechelt, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Sechelt, Canada
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 24).
Average visibility in December
Sechelt, Canada
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
